
How to Clean Windows Properly? Tips and Tricks for Streak-Free Windows
Professional Window Cleaning: The Tools and Techniques That Matter in 2026. After 25 years of professional window cleaning in Vienna.
Professional Window Cleaning: The Tools and Techniques That Matter in 2026
After 25 years of professional window cleaning in Vienna, I've identified the two critical factors that separate crystal-clear windows from frustrating streaks: proper tools and proven technique.
The Tool Problem: Why Most People Struggle
1. Squeegee Rubber Quality
- Worn or damaged rubber leaves streaks no matter your technique
- Old rubber loses its flexibility
Solution: Replace your squeegee rubber regularly.
2. Improper Soap Water Application
- Use the correct soap-to-water ratio (too much soap = residue and streaks)
The Technique Gap: What Professionals Know
For Beginners: Master the Fundamentals
- Top-to-bottom strokes for vertical windows
- Side-to-side technique for challenging angles
- Proper overlapping to prevent water lines
- Consistent pressure and speed
Advanced: The Hybrid Method
A unique hybrid technique that delivers:
- Professional-grade results every time
- 40% faster cleaning speed
- Streak-free finish on any window size
Your Path to Window Cleaning Excellence: The 5-Step System
Step 1: Window Cleaning Manifesto, Foundation principles Step 2: AR Training Tool, World's first augmented reality window cleaning trainer Step 3: Mastery Course, Advanced techniques including the hybrid method Step 4: Clear View Creator, Progress tracking and skill development Step 5: Personal AMA, Direct access to Justin for personalized guidance
The Skill
The Standard
White-Label Solution, $1,999 setup + $999/year
Founded by Justin Orloff, a professional window cleaner with 25+ years of experience in Vienna, Austria.
"You can't blend in if you were born to shine.", Justin Orloff
About the author
Justin Orloff is a professional window cleaner with over 25 years of experience, based in Vienna, Austria. He created the world's first AR-powered window cleaning training program at orloffs.com.